| Classification | Euphorbiaceae: Trigonostemon |
| Harvard University Herbaria Barcode(s) | 00048862 |
| Type Status | Isotype |
| Collector | W. T. Tsang |
| Collector number | 17343 |
| Country | China |
| State | Guangdong |
| Geography | Asia: East Asia (Region): China: Guangdong |
| Locality | Hainan Island, Sha Po Shan, Taam Chau District |
| Date Collected | 1923-05-30 |
| Habitat | Growing on ravine side |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/65aa7ecb-02ae-4091-9387-429f71bd0817 |
| Harvard University Herbaria Barcode | 00048862 |
| Herbarium | A |
| Previous ownership | ex LU, Oct 1954 |
| Family | Euphorbiaceae |
| Determination | Trigonostemon heterophyllus Merrill |
| Determination Remarks | [is label name] |
| Family | Euphorbiaceae |
| Determination | Trigonostemon flavidus Gagnepain |
| Determined by | F. P. Metcalf (A) |
| Date Determined | 1941-02-17 |
| Annotation Text | (T. heterophyllus Merrill) |
| Family | Euphorbiaceae |
| Determination | Trigonostemon heterophyllus Merrill |
| Determined by | P. T.Li |
| Date Determined | 2005-05-30 |
| Determination Remarks | [is Current name] |
| Family | Euphorbiaceae |
| Type Status | Isotype |
| Isotype of | Trigonostemon heterophyllus Merrill |
| Taxon Reference | (for Trigonostemon heterophyllus Merrill) Lingnan Sci. J. 1930. 9: 38. |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
